Question : Ohm's law is valid in the case of
Option 1: semiconductor
Option 2: conductor
Option 3: superconductor
Option 4: insulator
Correct Answer: conductor
Solution : The correct option is the conductor.
Ohm's Law states that the current passing through a conductor between two points is directly proportional to the voltage across the two points, given the temperature and other physical conditions remain constant.
V=IR, where
- V represents voltage in volts (V).
- I represent current in amperes (A).
- R represents the resistance in ohms (Ω).